Analysis
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max time kernel
142s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
09/05/2024, 00:21
Static task
static1
Behavioral task
behavioral1
Sample
459a7ffe3b29de16ec6cb8451d89867a094aefbff57408f976800519f8008f20.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
459a7ffe3b29de16ec6cb8451d89867a094aefbff57408f976800519f8008f20.exe
Resource
win11-20240419-en
General
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Target
459a7ffe3b29de16ec6cb8451d89867a094aefbff57408f976800519f8008f20.exe
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Size
932KB
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MD5
6228fce3d0e864f651205c5ea5508665
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SHA1
f4c456d62616082258c736d5efceacd154752ae3
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SHA256
459a7ffe3b29de16ec6cb8451d89867a094aefbff57408f976800519f8008f20
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SHA512
b8db21a8cc3281db832add76cf364ef7a6f7e7dd81c74e9e2fd7e502661029b4f5729237f902c134985cf4b2e6196475fb162955061db5344fa1c7a4bda1a512
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SSDEEP
12288:MOQNMIt3+hioijxOcaGW/v7EyEfvnJUC2+6zI4cHkYaG6U5SqFS4609bCFrZd:LWMIMhiop+4wnfvT2dMINbU5zFQmUz
Malware Config
Signatures
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Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PHYSICALDRIVE0 459a7ffe3b29de16ec6cb8451d89867a094aefbff57408f976800519f8008f20.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 3132 4224 WerFault.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\459a7ffe3b29de16ec6cb8451d89867a094aefbff57408f976800519f8008f20.exe"C:\Users\Admin\AppData\Local\Temp\459a7ffe3b29de16ec6cb8451d89867a094aefbff57408f976800519f8008f20.exe"1⤵
- Writes to the Master Boot Record (MBR)
PID:4224 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4224 -s 7682⤵
- Program crash
PID:3132
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4036,i,17096020621006928097,15544233752327415349,262144 --variations-seed-version --mojo-platform-channel-handle=1316 /prefetch:81⤵PID:1852
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4224 -ip 42241⤵PID:676